Subtract 5/9 from 54/10
1st number: 5 4/10, 2nd number: 5/9
54/10 - 5/9 is 218/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
54/10 = 54 × 9/10 × 9 = 486/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
5/9 = 5 × 10/9 × 10 = 50/90 - Subtract the two like fractions:
486/90 - 50/90 = 486 - 50/90 = 436/90 - After reducing the fraction, the answer is 218/45
- In mixed form: 438/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10-10/9 54/20-5/9 54/10-5/18 54/10-15/9 54/30-5/9 54/10-5/27 54/10-25/9 54/50-5/9 54/10-5/45 54/10-35/9 54/70-5/9 54/10-5/63